0.024414
0.000000
0.000000
0.000000
0.014503
0.000000
0.000000
0.000000
0.008659
0.00000
0.00000
0.00000
Stammers, D.K.
Achari, A.
Somers, D.O.
Bryant, P.K.
Rosemond, J.
Scott, D.L.
Champness, J.N.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
40.960
69.010
115.490
C16 H19 N5 O2
313.354
7,8-DIHYDRO-6-HYDROXYMETHYL-7-METHYL-7-[2-PHENYLETHYL]-PTERIN
2-AMINO-6-HYDROXYMETHYL-7-METHYL-7-PHENETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE; 7,8-DIHYDRO-6-HYDROXYMETHYL-7-METHYL-7-[2-PHENYLETHYL]-PTERIN
non-polymer
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C10 H16 N5 O13 P3
507.181
ADENOSINE-5'-TRIPHOSPHATE
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
Mg 2
24.305
MAGNESIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
NE
FEBS Lett.
FEBLAL
0165
0014-5793
456
49
10.1016/S0014-5793(99)00860-1
10452528
2.0A X-Ray Structure of the Ternary Complex of 7,8-Dihydro-6-Hydroxymethylpterinpyrophosphokinase from Escherichia Coli with ATP and a Substrate Analogue
1999
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
290.0
1
IMAGE PLATE
R-AXIS
NI FILTER
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
17966.535
2.7.6.3
1
man
polymer
507.181
ADENOSINE-5'-TRIPHOSPHATE
1
syn
non-polymer
313.354
7,8-DIHYDRO-6-HYDROXYMETHYL-7-METHYL-7-[2-PHENYLETHYL]-PTERIN
1
syn
non-polymer
24.305
MAGNESIUM ION
2
syn
non-polymer
18.015
water
141
nat
water
PPPK, HPPK
no
no
TVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVALETSLAPEELLNHTQRIELQQ
GRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDMKNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW
TVAYIAIGSNLASPLEQVNAALKALGDIPESHILTVSSFYRTPPLGPQDQPDYLNAAVALETSLAPEELLNHTQRIELQQ
GRVRKAERWGPRTLDLDIMLFGNEVINTERLTVPHYDMKNRGFMLWPLFEIAPELVFPDGEMLRQILHTRAFDKLNKW
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sample
562
ESCHERICHIA COLI
CYTOPLASM
562
ESCHERICHIA COLI
PLASMID
1
2.27
45.84
5.60
pH 5.60
repository
Initial release
Version format compliance
Version format compliance
1
0
2000-08-18
1
1
2011-05-07
1
2
2011-07-13
6-HYDROXYMETHYL-7,8-DIHYDROPTERIN PYROPHOSPHOKINASE
SHEET
DETERMINATION METHOD:
THERE IS A BIFURCATED SHEETS IN THIS STRUCTURE.
THIS IS REPRESENTED BY TWO SHEETS WHICH HAVE ONE OR MORE
IDENTICAL STRANDS.
SHEETS A AND A1 REPRESENT ONE BIFURCATED SHEET.
PDBE
Y
PDBE
2000-01-21
REL
ATP
ADENOSINE-5'-TRIPHOSPHATE
87Y
7,8-DIHYDRO-6-HYDROXYMETHYL-7-METHYL-7-[2-PHENYLETHYL]-PTERIN
MG
MAGNESIUM ION
HOH
water
ATP
200
2
ATP
ATP
200
A
87Y
201
3
87Y
87Y
201
A
MG
202
4
MG
MG
202
A
MG
203
4
MG
MG
203
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
HOH
2046
5
HOH
HOH
2046
A
HOH
2047
5
HOH
HOH
2047
A
HOH
2048
5
HOH
HOH
2048
A
HOH
2049
5
HOH
HOH
2049
A
HOH
2050
5
HOH
HOH
2050
A
HOH
2051
5
HOH
HOH
2051
A
HOH
2052
5
HOH
HOH
2052
A
HOH
2053
5
HOH
HOH
2053
A
HOH
2054
5
HOH
HOH
2054
A
HOH
2055
5
HOH
HOH
2055
A
HOH
2056
5
HOH
HOH
2056
A
HOH
2057
5
HOH
HOH
2057
A
HOH
2058
5
HOH
HOH
2058
A
HOH
2059
5
HOH
HOH
2059
A
HOH
2060
5
HOH
HOH
2060
A
HOH
2061
5
HOH
HOH
2061
A
HOH
2062
5
HOH
HOH
2062
A
HOH
2063
5
HOH
HOH
2063
A
HOH
2064
5
HOH
HOH
2064
A
HOH
2065
5
HOH
HOH
2065
A
HOH
2066
5
HOH
HOH
2066
A
HOH
2067
5
HOH
HOH
2067
A
HOH
2068
5
HOH
HOH
2068
A
HOH
2069
5
HOH
HOH
2069
A
HOH
2070
5
HOH
HOH
2070
A
HOH
2071
5
HOH
HOH
2071
A
HOH
2072
5
HOH
HOH
2072
A
HOH
2073
5
HOH
HOH
2073
A
HOH
2074
5
HOH
HOH
2074
A
HOH
2075
5
HOH
HOH
2075
A
HOH
2076
5
HOH
HOH
2076
A
HOH
2077
5
HOH
HOH
2077
A
HOH
2078
5
HOH
HOH
2078
A
HOH
2079
5
HOH
HOH
2079
A
HOH
2080
5
HOH
HOH
2080
A
HOH
2081
5
HOH
HOH
2081
A
HOH
2082
5
HOH
HOH
2082
A
HOH
2083
5
HOH
HOH
2083
A
HOH
2084
5
HOH
HOH
2084
A
HOH
2085
5
HOH
HOH
2085
A
HOH
2086
5
HOH
HOH
2086
A
HOH
2087
5
HOH
HOH
2087
A
HOH
2088
5
HOH
HOH
2088
A
HOH
2089
5
HOH
HOH
2089
A
HOH
2090
5
HOH
HOH
2090
A
HOH
2091
5
HOH
HOH
2091
A
HOH
2092
5
HOH
HOH
2092
A
HOH
2093
5
HOH
HOH
2093
A
HOH
2094
5
HOH
HOH
2094
A
HOH
2095
5
HOH
HOH
2095
A
HOH
2096
5
HOH
HOH
2096
A
HOH
2097
5
HOH
HOH
2097
A
HOH
2098
5
HOH
HOH
2098
A
HOH
2099
5
HOH
HOH
2099
A
HOH
2100
5
HOH
HOH
2100
A
HOH
2101
5
HOH
HOH
2101
A
HOH
2102
5
HOH
HOH
2102
A
HOH
2103
5
HOH
HOH
2103
A
HOH
2104
5
HOH
HOH
2104
A
HOH
2105
5
HOH
HOH
2105
A
HOH
2106
5
HOH
HOH
2106
A
HOH
2107
5
HOH
HOH
2107
A
HOH
2108
5
HOH
HOH
2108
A
HOH
2109
5
HOH
HOH
2109
A
HOH
2110
5
HOH
HOH
2110
A
HOH
2111
5
HOH
HOH
2111
A
HOH
2112
5
HOH
HOH
2112
A
HOH
2113
5
HOH
HOH
2113
A
HOH
2114
5
HOH
HOH
2114
A
HOH
2115
5
HOH
HOH
2115
A
HOH
2116
5
HOH
HOH
2116
A
HOH
2117
5
HOH
HOH
2117
A
HOH
2118
5
HOH
HOH
2118
A
HOH
2119
5
HOH
HOH
2119
A
HOH
2120
5
HOH
HOH
2120
A
HOH
2121
5
HOH
HOH
2121
A
HOH
2122
5
HOH
HOH
2122
A
HOH
2123
5
HOH
HOH
2123
A
HOH
2124
5
HOH
HOH
2124
A
HOH
2125
5
HOH
HOH
2125
A
HOH
2126
5
HOH
HOH
2126
A
HOH
2127
5
HOH
HOH
2127
A
HOH
2128
5
HOH
HOH
2128
A
HOH
2129
5
HOH
HOH
2129
A
HOH
2130
5
HOH
HOH
2130
A
HOH
2131
5
HOH
HOH
2131
A
HOH
2132
5
HOH
HOH
2132
A
HOH
2133
5
HOH
HOH
2133
A
HOH
2134
5
HOH
HOH
2134
A
HOH
2135
5
HOH
HOH
2135
A
HOH
2136
5
HOH
HOH
2136
A
HOH
2137
5
HOH
HOH
2137
A
HOH
2138
5
HOH
HOH
2138
A
HOH
2139
5
HOH
HOH
2139
A
HOH
2140
5
HOH
HOH
2140
A
HOH
2141
5
HOH
HOH
2141
A
THR
1
n
1
THR
1
A
VAL
2
n
2
VAL
2
A
ALA
3
n
3
ALA
3
A
TYR
4
n
4
TYR
4
A
ILE
5
n
5
ILE
5
A
ALA
6
n
6
ALA
6
A
ILE
7
n
7
ILE
7
A
GLY
8
n
8
GLY
8
A
SER
9
n
9
SER
9
A
ASN
10
n
10
ASN
10
A
LEU
11
n
11
LEU
11
A
ALA
12
n
12
ALA
12
A
SER
13
n
13
SER
13
A
PRO
14
n
14
PRO
14
A
LEU
15
n
15
LEU
15
A
GLU
16
n
16
GLU
16
A
GLN
17
n
17
GLN
17
A
VAL
18
n
18
VAL
18
A
ASN
19
n
19
ASN
19
A
ALA
20
n
20
ALA
20
A
ALA
21
n
21
ALA
21
A
LEU
22
n
22
LEU
22
A
LYS
23
n
23
LYS
23
A
ALA
24
n
24
ALA
24
A
LEU
25
n
25
LEU
25
A
GLY
26
n
26
GLY
26
A
ASP
27
n
27
ASP
27
A
ILE
28
n
28
ILE
28
A
PRO
29
n
29
PRO
29
A
GLU
30
n
30
GLU
30
A
SER
31
n
31
SER
31
A
HIS
32
n
32
HIS
32
A
ILE
33
n
33
ILE
33
A
LEU
34
n
34
LEU
34
A
THR
35
n
35
THR
35
A
VAL
36
n
36
VAL
36
A
SER
37
n
37
SER
37
A
SER
38
n
38
SER
38
A
PHE
39
n
39
PHE
39
A
TYR
40
n
40
TYR
40
A
ARG
41
n
41
ARG
41
A
THR
42
n
42
THR
42
A
PRO
43
n
43
PRO
43
A
PRO
44
n
44
PRO
44
A
LEU
45
n
45
LEU
45
A
GLY
46
n
46
GLY
46
A
PRO
47
n
47
PRO
47
A
GLN
48
n
48
GLN
48
A
ASP
49
n
49
ASP
49
A
GLN
50
n
50
GLN
50
A
PRO
51
n
51
PRO
51
A
ASP
52
n
52
ASP
52
A
TYR
53
n
53
TYR
53
A
LEU
54
n
54
LEU
54
A
ASN
55
n
55
ASN
55
A
ALA
56
n
56
ALA
56
A
ALA
57
n
57
ALA
57
A
VAL
58
n
58
VAL
58
A
ALA
59
n
59
ALA
59
A
LEU
60
n
60
LEU
60
A
GLU
61
n
61
GLU
61
A
THR
62
n
62
THR
62
A
SER
63
n
63
SER
63
A
LEU
64
n
64
LEU
64
A
ALA
65
n
65
ALA
65
A
PRO
66
n
66
PRO
66
A
GLU
67
n
67
GLU
67
A
GLU
68
n
68
GLU
68
A
LEU
69
n
69
LEU
69
A
LEU
70
n
70
LEU
70
A
ASN
71
n
71
ASN
71
A
HIS
72
n
72
HIS
72
A
THR
73
n
73
THR
73
A
GLN
74
n
74
GLN
74
A
ARG
75
n
75
ARG
75
A
ILE
76
n
76
ILE
76
A
GLU
77
n
77
GLU
77
A
LEU
78
n
78
LEU
78
A
GLN
79
n
79
GLN
79
A
GLN
80
n
80
GLN
80
A
GLY
81
n
81
GLY
81
A
ARG
82
n
82
ARG
82
A
VAL
83
n
83
VAL
83
A
ARG
84
n
84
ARG
84
A
LYS
85
n
85
LYS
85
A
ALA
86
n
86
ALA
86
A
GLU
87
n
87
GLU
87
A
ARG
88
n
88
ARG
88
A
TRP
89
n
89
TRP
89
A
GLY
90
n
90
GLY
90
A
PRO
91
n
91
PRO
91
A
ARG
92
n
92
ARG
92
A
THR
93
n
93
THR
93
A
LEU
94
n
94
LEU
94
A
ASP
95
n
95
ASP
95
A
LEU
96
n
96
LEU
96
A
ASP
97
n
97
ASP
97
A
ILE
98
n
98
ILE
98
A
MET
99
n
99
MET
99
A
LEU
100
n
100
LEU
100
A
PHE
101
n
101
PHE
101
A
GLY
102
n
102
GLY
102
A
ASN
103
n
103
ASN
103
A
GLU
104
n
104
GLU
104
A
VAL
105
n
105
VAL
105
A
ILE
106
n
106
ILE
106
A
ASN
107
n
107
ASN
107
A
THR
108
n
108
THR
108
A
GLU
109
n
109
GLU
109
A
ARG
110
n
110
ARG
110
A
LEU
111
n
111
LEU
111
A
THR
112
n
112
THR
112
A
VAL
113
n
113
VAL
113
A
PRO
114
n
114
PRO
114
A
HIS
115
n
115
HIS
115
A
TYR
116
n
116
TYR
116
A
ASP
117
n
117
ASP
117
A
MET
118
n
118
MET
118
A
LYS
119
n
119
LYS
119
A
ASN
120
n
120
ASN
120
A
ARG
121
n
121
ARG
121
A
GLY
122
n
122
GLY
122
A
PHE
123
n
123
PHE
123
A
MET
124
n
124
MET
124
A
LEU
125
n
125
LEU
125
A
TRP
126
n
126
TRP
126
A
PRO
127
n
127
PRO
127
A
LEU
128
n
128
LEU
128
A
PHE
129
n
129
PHE
129
A
GLU
130
n
130
GLU
130
A
ILE
131
n
131
ILE
131
A
ALA
132
n
132
ALA
132
A
PRO
133
n
133
PRO
133
A
GLU
134
n
134
GLU
134
A
LEU
135
n
135
LEU
135
A
VAL
136
n
136
VAL
136
A
PHE
137
n
137
PHE
137
A
PRO
138
n
138
PRO
138
A
ASP
139
n
139
ASP
139
A
GLY
140
n
140
GLY
140
A
GLU
141
n
141
GLU
141
A
MET
142
n
142
MET
142
A
LEU
143
n
143
LEU
143
A
ARG
144
n
144
ARG
144
A
GLN
145
n
145
GLN
145
A
ILE
146
n
146
ILE
146
A
LEU
147
n
147
LEU
147
A
HIS
148
n
148
HIS
148
A
THR
149
n
149
THR
149
A
ARG
150
n
150
ARG
150
A
ALA
151
n
151
ALA
151
A
PHE
152
n
152
PHE
152
A
ASP
153
n
153
ASP
153
A
LYS
154
n
154
LYS
154
A
LEU
155
n
155
LEU
155
A
ASN
156
n
156
ASN
156
A
LYS
157
n
157
LYS
157
A
TRP
158
n
158
TRP
158
A
author_and_software_defined_assembly
PQS
1
monomeric
A
HOH
2141
F
O
HOH
1_555
A
MG
202
D
MG
MG
1_555
A
87Y
201
C
O16
87Y
1_555
68.6
A
HOH
2141
F
O
HOH
1_555
A
MG
202
D
MG
MG
1_555
A
ASP
95
A
OD2
ASP
95
1_555
88.1
A
87Y
201
C
O16
87Y
1_555
A
MG
202
D
MG
MG
1_555
A
ASP
95
A
OD2
ASP
95
1_555
98.9
A
HOH
2141
F
O
HOH
1_555
A
MG
202
D
MG
MG
1_555
A
ASP
97
A
OD2
ASP
97
1_555
104.1
A
87Y
201
C
O16
87Y
1_555
A
MG
202
D
MG
MG
1_555
A
ASP
97
A
OD2
ASP
97
1_555
160.3
A
ASP
95
A
OD2
ASP
95
1_555
A
MG
202
D
MG
MG
1_555
A
ASP
97
A
OD2
ASP
97
1_555
99.1
A
HOH
2141
F
O
HOH
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O1G
ATP
1_555
104.2
A
87Y
201
C
O16
87Y
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O1G
ATP
1_555
76.2
A
ASP
95
A
OD2
ASP
95
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O1G
ATP
1_555
163.6
A
ASP
97
A
OD2
ASP
97
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O1G
ATP
1_555
88.6
A
HOH
2141
F
O
HOH
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
154.9
A
87Y
201
C
O16
87Y
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
87.8
A
ASP
95
A
OD2
ASP
95
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
87.2
A
ASP
97
A
OD2
ASP
97
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
101.0
A
ATP
200
B
O1G
ATP
1_555
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
77.0
A
ASP
97
A
OD1
ASP
97
1_555
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
105.1
A
ASP
97
A
OD1
ASP
97
1_555
A
MG
203
E
MG
MG
1_555
A
HOH
2068
F
O
HOH
1_555
88.4
A
ATP
200
B
O2B
ATP
1_555
A
MG
203
E
MG
MG
1_555
A
HOH
2068
F
O
HOH
1_555
166.0
A
ASP
97
A
OD1
ASP
97
1_555
A
MG
203
E
MG
MG
1_555
A
HOH
2136
F
O
HOH
1_555
92.7
A
ATP
200
B
O2B
ATP
1_555
A
MG
203
E
MG
MG
1_555
A
HOH
2136
F
O
HOH
1_555
83.3
A
HOH
2068
F
O
HOH
1_555
A
MG
203
E
MG
MG
1_555
A
HOH
2136
F
O
HOH
1_555
99.7
A
ASP
97
A
OD1
ASP
97
1_555
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O1A
ATP
1_555
176.6
A
ATP
200
B
O2B
ATP
1_555
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O1A
ATP
1_555
78.2
A
HOH
2068
F
O
HOH
1_555
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O1A
ATP
1_555
88.3
A
HOH
2136
F
O
HOH
1_555
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O1A
ATP
1_555
87.2
A
ASP
97
A
OD1
ASP
97
1_555
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
92.9
A
ATP
200
B
O2B
ATP
1_555
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
86.8
A
HOH
2068
F
O
HOH
1_555
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
89.2
A
HOH
2136
F
O
HOH
1_555
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
169.6
A
ATP
200
B
O1A
ATP
1_555
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
87.7
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
34
A
N
LEU
34
A
O
ALA
59
A
O
ALA
59
A
N
LEU
60
A
N
LEU
60
A
O
ALA
3
A
O
ALA
3
A
N
GLY
8
A
N
GLY
8
A
O
ASP
95
A
O
ASP
95
A
N
LEU
34
A
N
LEU
34
A
O
ALA
59
A
O
ALA
59
A
N
ASN
55
A
N
ASN
55
A
O
TYR
40
A
O
TYR
40
A
N
ARG
41
A
N
ARG
41
A
O
ASN
156
A
O
ASN
156
A
N
ILE
106
A
N
ILE
106
A
O
VAL
113
A
O
VAL
113
1
23.13
2.20
113.40
136.53
A
A
A
CA
CB
CG
ASP
ASP
ASP
27
27
27
N
1
3.09
0.50
120.30
123.39
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
75
75
75
N
1
10.16
1.40
123.60
133.76
A
A
A
CD
NE
CZ
ARG
ARG
ARG
82
82
82
N
1
4.07
0.50
120.30
124.37
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
84
84
84
N
1
19.49
2.70
111.00
130.49
A
A
A
N
CA
C
ARG
ARG
ARG
88
88
88
N
1
3.14
0.50
120.30
123.44
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
110
110
110
N
1
33.96
1.40
123.60
157.56
A
A
A
CD
NE
CZ
ARG
ARG
ARG
144
144
144
N
1
A
ASN
10
-140.87
16.32
1
A
SER
13
59.65
79.30
1
A
TRP
89
-100.98
41.03
1
A
ALA
132
-151.39
69.68
19.7
0.165
2.0
10.0
10829
94.9
1
0.0
MIR
2.0
10.0
141
1464
56
0
1267
0.013
0.03
0.027
15.3
2.000
40.000
1DY3
10879
0.05000
1
20.5000
4.400
94.4
2.00
2.07
10.600
0.10200
1
92.8
refinement
REFMAC
data reduction
DENZO
data scaling
SCALEPACK
PROTEIN
Ternary complex of 7,8-dihydro-6-hydroxymethylpterinpyrophosphokinase from Escherichia coli with ATP and a substrate analogue.
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
5
N
N
A
SER
13
A
SER
13
HELX_P
A
ASP
27
A
ASP
27
1
1
15
A
ALA
65
A
ALA
65
HELX_P
A
GLN
80
A
GLN
80
1
2
16
A
ASP
117
A
ASP
117
HELX_P
A
ASN
120
A
ASN
120
5
3
4
A
ARG
121
A
ARG
121
HELX_P
A
ALA
132
A
ALA
132
1
4
12
A
MET
142
A
MET
142
HELX_P
A
ALA
151
A
ALA
151
1
5
10
metalc
2.587
A
MG
202
D
MG
MG
1_555
A
HOH
2141
F
O
HOH
1_555
metalc
2.630
A
MG
202
D
MG
MG
1_555
A
87Y
201
C
O16
87Y
1_555
metalc
2.502
A
MG
202
D
MG
MG
1_555
A
ASP
95
A
OD2
ASP
95
1_555
metalc
2.444
A
MG
202
D
MG
MG
1_555
A
ASP
97
A
OD2
ASP
97
1_555
metalc
2.602
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O1G
ATP
1_555
metalc
2.422
A
MG
202
D
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
metalc
2.326
A
MG
203
E
MG
MG
1_555
A
ASP
97
A
OD1
ASP
97
1_555
metalc
2.360
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O2B
ATP
1_555
metalc
2.418
A
MG
203
E
MG
MG
1_555
A
HOH
2068
F
O
HOH
1_555
metalc
2.537
A
MG
203
E
MG
MG
1_555
A
HOH
2136
F
O
HOH
1_555
metalc
2.452
A
MG
203
E
MG
MG
1_555
A
ATP
200
B
O1A
ATP
1_555
metalc
2.405
A
MG
203
E
MG
MG
1_555
A
ASP
95
A
OD1
ASP
95
1_555
PYROPHOSPHORYLASE
PYROPHOSPHORYLASE, DE NOVO FOLATE BIOSYNTHESIS
A
VAL
113
A
VAL
113
1
A
PRO
114
A
PRO
114
-2.22
HPPK_ECOLI
UNP
1
P26281
1
158
1DY3
1
158
P26281
A
1
1
158
4
4
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
SER
31
A
SER
31
A
VAL
36
A
VAL
36
A
TYR
53
A
TYR
53
A
THR
62
A
THR
62
A
VAL
2
A
VAL
2
A
SER
9
A
SER
9
A
ASP
95
A
ASP
95
A
PHE
101
A
PHE
101
A
SER
31
A
SER
31
A
VAL
36
A
VAL
36
A
TYR
53
A
TYR
53
A
THR
62
A
THR
62
A
TYR
40
A
TYR
40
A
THR
42
A
THR
42
A
ASN
156
A
ASN
156
A
LYS
157
A
LYS
157
A
ILE
106
A
ILE
106
A
ASN
107
A
ASN
107
A
THR
112
A
THR
112
A
VAL
113
A
VAL
113
BINDING SITE FOR RESIDUE MG A 202
Software
6
BINDING SITE FOR RESIDUE MG A 203
Software
6
BINDING SITE FOR RESIDUE ATP A 200
Software
23
BINDING SITE FOR RESIDUE 87Y A 201
Software
13
A
ASP
95
A
ASP
95
6
1_555
A
ASP
97
A
ASP
97
6
1_555
A
ATP
200
B
ATP
6
1_555
A
87Y
201
C
87Y
6
1_555
A
MG
203
E
MG
6
1_555
A
HOH
2141
F
HOH
6
1_555
A
ASP
95
A
ASP
95
6
1_555
A
ASP
97
A
ASP
97
6
1_555
A
ATP
200
B
ATP
6
1_555
A
MG
202
D
MG
6
1_555
A
HOH
2068
F
HOH
6
1_555
A
HOH
2136
F
HOH
6
1_555
A
ARG
82
A
ARG
82
23
1_555
A
ARG
84
A
ARG
84
23
1_555
A
ALA
86
A
ALA
86
23
1_555
A
GLU
87
A
GLU
87
23
1_555
A
ARG
88
A
ARG
88
23
1_555
A
TRP
89
A
TRP
89
23
1_555
A
ARG
92
A
ARG
92
23
1_555
A
ASP
95
A
ASP
95
23
1_555
A
ASP
97
A
ASP
97
23
1_555
A
ILE
98
A
ILE
98
23
1_555
A
ARG
110
A
ARG
110
23
1_555
A
LEU
111
A
LEU
111
23
1_555
A
THR
112
A
THR
112
23
1_555
A
HIS
115
A
HIS
115
23
1_555
A
TYR
116
A
TYR
116
23
1_555
A
ARG
121
A
ARG
121
23
1_555
A
87Y
201
C
87Y
23
1_555
A
MG
202
D
MG
23
1_555
A
MG
203
E
MG
23
1_555
A
HOH
2136
F
HOH
23
1_555
A
HOH
2138
F
HOH
23
1_555
A
HOH
2139
F
HOH
23
1_555
A
HOH
2140
F
HOH
23
1_555
A
THR
42
A
THR
42
13
1_555
A
PRO
43
A
PRO
43
13
1_555
A
LEU
45
A
LEU
45
13
1_555
A
TYR
53
A
TYR
53
13
1_555
A
ASN
55
A
ASN
55
13
1_555
A
TRP
89
A
TRP
89
13
1_555
A
ARG
92
A
ARG
92
13
1_555
A
PHE
123
A
PHE
123
13
1_555
A
ATP
200
B
ATP
13
1_555
A
MG
202
D
MG
13
1_555
A
HOH
2084
F
HOH
13
1_555
A
HOH
2103
F
HOH
13
1_555
A
HOH
2141
F
HOH
13
1_555
20
C 2 2 21